BP350-10 대역통과 필터(CWL=350nm, FWHM=10nm)

Forensics & Security

• Detecting security features (watermarks, UV inks) on banknotes, passports, or ID cards that are designed to react specifically to 350–365 nm light.

Recommended Light Sources

• 350 nm UV LEDs (Primary Choice): High-power UV LEDs are the most efficient match. They emit a narrow spectrum that overlaps perfectly with the filter's 350 nm passband.
• Xenon or Mercury-Vapor Lamps: These broadband sources emit strong UV energy. The BP350-10 filter will "slice out" just the 350 nm portion of the spectrum for your application.

Scientific Instrumentation

• Used in spectroscopy or biomedical setups to isolate the 350 nm excitation line.

Recommended Light Sources

• Deuterium Arc Lamps (The "Gold Standard" for UV Spectroscopy): Deuterium lamps are the standard source for high-precision UV spectroscopy. They produce a continuous, stable, and line-free spectrum from 190 nm to 400 nm.
• Xenon Arc Lamps: Xenon lamps emit a very high-intensity broadband spectrum from the UV through the visible to the IR. They are powerful enough to drive fluorescence in biomedical samples that might be too faint for other sources.
• UV LEDs (350 nm Peak): Modern high-power UV LEDs are becoming preferred for biomedical instruments because they are compact, have long lifespans, and generate less heat than arc lamps.